Display panel of a programmed computer system with a graphical user interface



FIG. 1 is a front view of a first embodiment of a display panel of aprogrammed computer system with a graphical user interface showing ournew design; and,

FIG. 2 is a front view of a second embodiment thereof.

The outermost broken line rectangle in FIG. 1 illustrates a displaypanel and forms no part of the claimed design. The remaining brokenlines illustrate portions of the graphical user interface that form nopart of the claimed design.

CLAIM The ornamental design for a display panel of a programmed computersystem with a graphical user interface, as shown and described.